};
/* Specified value to be put into tar file in place of stat () results, or
- just -1 if such an override should not take place. */
+ just null and -1 if such an override should not take place. */
+GLOBAL char const *group_name_option;
GLOBAL gid_t group_option;
GLOBAL bool ignore_failed_read_option;
OVERWRITE_OLD_FILES, /* --overwrite */
UNLINK_FIRST_OLD_FILES, /* --unlink-first */
KEEP_OLD_FILES, /* --keep-old-files */
+ SKIP_OLD_FILES, /* --skip-old-files */
KEEP_NEWER_FILES /* --keep-newer-files */
};
GLOBAL enum old_files old_files_option;
GLOBAL bool one_file_system_option;
/* Specified value to be put into tar file in place of stat () results, or
- just -1 if such an override should not take place. */
+ just null and -1 if such an override should not take place. */
+GLOBAL char const *owner_name_option;
GLOBAL uid_t owner_option;
GLOBAL bool recursive_unlink_option;
void buffer_write_global_xheader (void);
+const char *first_decompress_program (int *pstate);
+const char *next_decompress_program (int *pstate);
+
/* Module create.c. */
enum dump_status
size_t dumpdir_size (const char *p);
bool is_dumpdir (struct tar_stat_info *stat_info);
+void clear_directory_table (void);
/* Module list.c. */
int deref_stat (char const *name, struct stat *buf);
+size_t blocking_read (int fd, void *buf, size_t count);
+size_t blocking_write (int fd, void const *buf, size_t count);
+
extern int chdir_current;
extern int chdir_fd;
int chdir_arg (char const *dir);
void stat_diag (char const *name);
void file_removed_diag (const char *name, bool top_level,
void (*diagfn) (char const *name));
-void dir_removed_diag (char const *name, bool top_level,
- void (*diagfn) (char const *name));
void write_error_details (char const *name, size_t status, size_t size);
void write_fatal (char const *name) __attribute__ ((noreturn));
void write_fatal_details (char const *name, ssize_t status, size_t size)
void add_avoided_name (char const *name);
bool is_avoided_name (char const *name);
-bool is_individual_file (char const *name);
bool contains_dot_dot (char const *name);
bool transform_name (char **pinput, int type);
bool transform_name_fp (char **pinput, int type,
char *(*fun)(char *, void *), void *);
+bool transform_program_p (void);
/* Module suffix.c */
void set_compression_program_by_suffix (const char *name, const char *defprog);
#define WARN_UNKNOWN_CAST 0x00010000
#define WARN_UNKNOWN_KEYWORD 0x00020000
#define WARN_XDEV 0x00040000
+#define WARN_DECOMPRESS_PROGRAM 0x00080000
+#define WARN_EXISTING_FILE 0x00100000
/* The warnings composing WARN_VERBOSE_WARNINGS are enabled by default
in verbose mode */
-#define WARN_VERBOSE_WARNINGS (WARN_RENAME_DIRECTORY|WARN_NEW_DIRECTORY)
+#define WARN_VERBOSE_WARNINGS (WARN_RENAME_DIRECTORY|WARN_NEW_DIRECTORY|\
+ WARN_DECOMPRESS_PROGRAM|WARN_EXISTING_FILE)
#define WARN_ALL (~WARN_VERBOSE_WARNINGS)
void set_warning_option (const char *arg);